3KYK	Immune System	date	Dec 06, 2009
title	Crystal Structure Of Li33 Igg1 Fab
authors	L.F.Silvian, R.B.Pepinsky, L.Walus
compound		source
Molecule: Heavy Chain Li33 Igg1 Chain: H Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Heavy Chain Li33 Expression_system: Cricetulus Griseus Expression_system_taxid: 10029
Molecule: Light Chain Li33 Igg1 Chain: L Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Light Chain Li33 Expression_system: Cricetulus Griseus Expression_system_taxid: 10029
symmetry	Space Group: P 65 2 2	R_factor 0.194 R_Free 0.290
crystal cell	length a length b length c angle alpha angle beta angle gamma 90.632 90.632 215.041 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	3.20 Å
ligand	SO4	enzyme
Primary reference	Improving the solubility of anti-LINGO-1 monoclonal antibody Li33 by isotype switching and targeted mutagenesis., Pepinsky RB, Silvian L, Berkowitz SA, Farrington G, Lugovskoy A, Walus L, Eldredge J, Capili A, Mi S, Graff C, Garber E, Protein Sci. 2010 Mar 2. PMID:20198683

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (72 Kb) [Save to disk] Biological Unit Coordinates (3kyk.pdb1.gz) 66 Kb LPC: Ligand-Protein Contacts for 3KYK CSU: Contacts of Structural Units for 3KYK Structure Factors (143 Kb) Retrieve 3KYK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3KYK from S2C, [Save to disk] Re-refined 3kyk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3KYK in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 3KYK

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3KYK, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3kyk_L] [3kyk_H] [3kyk] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3KYK: [IG_like] [IGv ] by SMART

Other resources with information on 3KYK

Community annotation for 3KYK at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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